CN215747210U

CN215747210U - Laser seal welding and detection integrated equipment

Info

Publication number: CN215747210U
Application number: CN202121099284.6U
Authority: CN
Inventors: 田杰成; 高彪
Original assignee: Hunan Aikewei Intelligent Equipment Co ltd
Current assignee: Hunan Aikewei Intelligent Equipment Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-02-08
Anticipated expiration: 2031-05-21

Abstract

The utility model provides laser sealing and detecting integrated equipment which comprises a support 10, a workpiece placing mechanism 20, a sealing mechanism and a detecting mechanism, wherein the sealing mechanism and the detecting mechanism are respectively arranged on the support 10, the workpiece placing mechanism 20 conveys a workpiece to be sealed to the sealing mechanism for sealing, and the workpiece placing mechanism 20 conveys the sealed and welded workpiece to the detecting mechanism for detection. The laser sealing and detecting integrated equipment enables the workpiece to be directly detected after the same equipment is sealed and welded, equipment replacement or operation environment replacement is not needed, rapid quality detection in the welding process can be realized, and quality control and production efficiency are high; and when quality problems occur, the welding quality can be improved through process optimization in time, and scrapping of batch products is prevented.

Description

Laser seal welding and detection integrated equipment

Technical Field

The utility model relates to the technical field of laser sealing and welding, in particular to laser sealing and welding and detection integrated equipment.

Background

Compared with welding technologies such as parallel seam welding, glue sealing, ion welding, electron beam welding and the like, the laser welding technology has the advantages of no need of contacting workpieces, rapid heating concentration, low thermal stress, large range of weldable material types and the like, and due to the impact toughness and purification effect of laser, the strength of a welding seam is always greater than that of a body made of a shell material, so that better air tightness can be obtained, and the laser welding technology is applied more at present. However, under the condition of the prior art, the effect of laser welding cannot be detected in real time, if the vacuum needs to be broken, after a workpiece is taken out, external detection equipment is used for detection, so that quality control is not facilitated, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides laser sealing and detecting integrated equipment, which aims to solve the technical problem that laser sealing and detecting cannot be carried out in the same equipment in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides laser sealing and detecting integrated equipment which comprises a support 10, a workpiece placing mechanism 20, a sealing mechanism and a detecting mechanism, wherein the sealing mechanism and the detecting mechanism are respectively arranged on the support 10, the workpiece placing mechanism 20 conveys a workpiece to be sealed to the sealing mechanism for sealing, and the workpiece placing mechanism 20 conveys the sealed and welded workpiece to the detecting mechanism for detection.

Further, the workpiece placing mechanism 20 includes a placing platform, a first translation module and a second translation module, the workpiece is placed on the placing platform, the second translation module is mounted on the first translation module and is perpendicular to the first translation module, and the second translation module moves along the first translation module; the placing platform is installed on the second translation module and moves along the second translation module.

Furthermore, the first translation module comprises a first motor, a first screw rod and a first sliding block sleeved on the first screw rod, the first motor is connected with the first screw rod and drives the first screw rod to rotate, and the first sliding block is connected with the second translation module.

Further, the second translation module comprises a second motor, a second screw rod and a second sliding block sleeved on the second screw rod, the second screw rod is installed on the first sliding block, the second motor is connected with the second screw rod and drives the second screw rod to rotate, and the placing platform is installed on the second sliding block.

Further, the sealing mechanism comprises a first lifting module and a laser welding assembly, the first lifting module is mounted on the support 10, and the laser welding assembly is mounted on the first lifting module and moves along the first lifting module to seal the workpiece on the workpiece placing mechanism 20.

Further, the first lifting module comprises a third motor, a third screw rod and a third sliding block sleeved on the third screw rod, the third screw rod is installed on the support 10, the third motor is connected with and drives the third screw rod to rotate, and the laser welding assembly is installed on the third sliding block.

Further, the detection mechanism comprises a second lifting module and a detection component, the second lifting module is installed on the support 10, and the detection component is installed on the second lifting module and moves along the second lifting module to detect the workpiece on the workpiece placement mechanism 20.

Furthermore, the second lifting module comprises a fourth motor, a fourth screw rod and a fourth slider sleeved on the fourth screw rod, the fourth screw rod is mounted on the support 10, the fourth motor is connected with and drives the fourth screw rod to rotate, and the detection assembly is mounted on the fourth slider.

Further, the detection component comprises a camera, a lens and a light source, the camera and the light source are installed on the second lifting module, the lens is in threaded connection with the camera, and the light source is an annular light source and is located below the lens.

According to the laser sealing and detecting integrated equipment provided by the utility model, the sealing mechanism and the detecting mechanism are simultaneously arranged on the same support 10, and the arranged workpiece placing mechanism 20 can successively convey the workpiece to the sealing mechanism for sealing and welding and to the detecting mechanism for effect detection, so that the workpiece can be directly detected after being sealed and welded by the same equipment, the equipment or the operating environment does not need to be replaced, the rapid quality detection in the welding process can be realized, and the quality control and the production efficiency are high; and when quality problems occur, the welding quality can be improved through process optimization in time, and scrapping of batch products is prevented.

Drawings

Fig. 1 is a schematic structural diagram of a laser seal welding and detection integrated device provided in an embodiment of the present invention;

fig. 2 is another schematic structural view of an angle of the laser sealing and welding and detection integrated device according to the embodiment of the present invention.

Description of reference numerals:

10. a support;

20. a workpiece placement mechanism; 21. placing a platform; 22. a first translation module; 23. a second translation module;

30. a sealing and welding mechanism; 31. a first lifting module; 32. laser welding the assembly;

40. a detection mechanism; 41. a second lifting module; 42. a detection component; 421. a camera; 422. a lens; 423. an annular light source.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. In the description of the present invention, the relevant orientation or positional relationship is based on the orientation or positional relationship shown in fig. 1, where "up" and "down" refer to the up-down direction of fig. 1. It is to be understood that such directional terms are merely used to facilitate describing the utility model and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must be constructed and operated in a particular orientation and therefore should not be considered as limiting the utility model.

In addition, the descriptions of "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number or order of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 and 2, the embodiment of the present application provides a laser sealing and detecting integrated device, which includes a support 10, a workpiece placing mechanism 20, a sealing mechanism 30 and a detecting mechanism 40, wherein the sealing mechanism 30 and the detecting mechanism 40 are respectively installed on the support 10, the workpiece placing mechanism 20 conveys a workpiece to be sealed to the sealing mechanism 30 for sealing, and the workpiece placing mechanism 20 conveys the sealed workpiece to the detecting mechanism 40 for detecting.

The laser sealing and welding and detection integrated equipment can be used in corresponding environments, such as airtight environment for isolating air, according to the sealing and welding quality requirements of products to be sealed and welded. The sealing and welding mechanism 30 and the detection mechanism 40 are respectively installed on the same support 10, and the workpieces on the workpiece placing mechanism 20 are sealed, welded and detected successively, so that the operation in the same equipment in the same environment is realized, and the efficiency is improved. The workpiece placing mechanism 20 transports the workpiece between the sealing mechanism 30 and the detecting mechanism 40, and any structure that can be realized by the transporting manner of the workpiece placing mechanism 20 in the embodiment of the present application can be adopted.

According to the laser sealing and detecting integrated equipment provided by the embodiment of the application, the sealing mechanism 30 and the detecting mechanism 40 are arranged on the same support 10 at the same time, and the arranged workpiece placing mechanism 20 can convey the workpiece to the sealing mechanism 30 successively for sealing and welding and to the detecting mechanism 40 for effect detection, so that the workpiece can be directly detected after sealing and welding are carried out on the same equipment, equipment or an operating environment does not need to be replaced, rapid quality detection in the welding process can be realized, and quality control and production efficiency are high; and when quality problems occur, the welding quality can be improved through process optimization in time, and scrapping of batch products is prevented.

In some embodiments, the workpiece placing mechanism 20 includes a placing platform 21, a first translation module 22 and a second translation module 23, the workpiece is placed on the placing platform 21, the second translation module 23 is mounted on the first translation module 22 and is vertically disposed with respect to the first translation module 22, and the second translation module 23 moves along the first translation module 22; the placing platform 21 is mounted on the second translation module 23 and moves along the second translation module 23. In the embodiment of the present application, the vertically disposed first translation module 22 and the second translation module 23 can move the workpieces on the placing platform 21 between the sealing mechanism 30 and the detecting mechanism 40, and the movement of the placing platform 21 on the second translation module 23 can perform the sealing and detecting operations on each workpiece thereon. The workpiece placing mechanism 20 is simple and effective in structural arrangement and easy to operate.

It is understood that the structural arrangement of the first translation module 22 and the second translation module 23 may be selected in various ways. Further, the first translation module 22 includes a first motor, a first lead screw, and a first slider sleeved on the first lead screw, the first motor is connected to the first lead screw and drives the first lead screw to rotate, and the first slider is connected to the second translation module 23. The second translation module 23 moves together with the first slider in the axial direction of the first lead screw, thereby realizing the position switching of the placing platform 21 between the sealing mechanism 30 and the detecting mechanism 40. Guide rails may also be provided in the first translation module 22 for defining the direction of movement of the first slider and the farthest position of movement in the direction of movement.

Further, the second translation module 23 includes a second motor, a second lead screw and a second slider sleeved on the second lead screw, the second lead screw is installed on the first slider, the second motor is connected to the second lead screw and drives the second lead screw to rotate, and the placing platform 21 is installed on the second slider. It is understood that the second lead screw is movable together with the first slider in the axial direction of the first lead screw; the placing platform 21 and the second slide block move together along the axial direction of the second screw rod, so that each workpiece of the placing platform 21 can move to the lower part of the sealing mechanism 30 and the detecting mechanism 40 to be processed correspondingly. The second translation module 23 may also be provided with a guide rail for defining the moving direction of the second slider and the farthest moving position in the moving direction.

In some embodiments, the sealing mechanism 30 includes a first lifting module 31 and a laser welding assembly 32, the first lifting module 31 is mounted on the support 10, and the laser welding assembly 32 is mounted on the first lifting module 31 and moves along the first lifting module 31 to seal the workpiece on the workpiece placing mechanism 20. In the embodiment of the present application, the first lifting module 31 enables the laser welding assembly 32 to move up and down, so as to weld different workpieces on the placing platform 21. It should be understood that the structure of the first lifting module 31 is not limited, and the first lifting module can drive the laser welding assembly 32 to move up and down.

Further, the first lifting module 31 includes a third motor, a third lead screw and a third slider sleeved on the third lead screw, the third lead screw is mounted on the bracket 10, the third motor is connected to and drives the third lead screw to rotate, and the laser welding assembly 32 is mounted on the third slider. In the embodiment of the present application, the laser welding assembly 32 and the third slider move simultaneously along the axial direction of the third lead screw, so that the laser welding assembly 32 can perform welding processing on the workpiece on the placing platform 21. The first lifting module 31 is simple in structure and high in accuracy, and production efficiency is improved.

In some embodiments, the detecting mechanism 40 includes a second lifting module 41 and a detecting component 42, the second lifting module 41 is mounted on the frame 10, and the detecting component 42 is mounted on the second lifting module 41 and moves along the second lifting module 41 to detect the workpiece on the workpiece placing mechanism 20. In the embodiment of the present application, the second lifting module 41 enables the detecting component 42 to move up and down, so as to detect the welding positions of different workpieces on the placing platform 21. It should be understood that the structure of the second lifting module 41 is not limited, and the second lifting module can drive the detecting component 42 to move up and down.

Further, the second lifting module 41 includes a fourth motor, a fourth lead screw and a fourth slider sleeved on the fourth lead screw, the fourth lead screw is mounted on the bracket 10, the fourth motor is connected to and drives the fourth lead screw to rotate, and the detection assembly 42 is mounted on the fourth slider. In the embodiment of the present application, the detection assembly 42 and the fourth slider move simultaneously along the axial direction of the fourth screw rod, so that the detection assembly 42 can detect the welding position of the workpiece on the placing platform 21. The second lifting module 41 has a simple structure and high accuracy, and improves the detection efficiency.

In some embodiments, the detecting assembly 42 includes a camera 421, a lens 422 and a light source, the camera 421 and the light source are both installed on the second lifting module 41, the lens 422 is connected to the camera 421 by a screw, and the light source is an annular light source 423 and is located below the lens 422. In this application embodiment, camera 421 and camera lens 422 are connected through the screw thread mouth, and annular light source 423 can be fixed together on second lift module 41 through mounting panel and camera 421, realizes that the focus of camera lens 422 changes through the removal of second lift module 41 to satisfy the clear formation of image of equidimension work piece not. The annular light source 423 can effectively improve the imaging quality.

According to the laser sealing and welding and detection integrated equipment, the placing platform 21 is moved through the first translation module 22 and the second translation module 23, so that a workpiece is accurately moved to the position below the laser welding assembly 32, and the first lifting module 31 is controlled to move up and down to perform sealing and welding, and reference is made to fig. 1; when the sealing effect of the workpiece needs to be detected or spot-checked, the first translation module 22 and the second translation module 23 realize the movement of the placing platform 21, move the workpiece to the position right below the annular light source 423, turn on the annular light source 423, control the second lifting module 41 to move up and down, find the best imaging, acquire the image of the welded workpiece by the computer, and identify and judge the welding quality of the welding part by image people or the computer, referring to fig. 2.

According to the laser sealing and welding and detection integrated equipment, the workpiece can be directly detected after being sealed and welded by the same equipment, equipment or an operation environment does not need to be replaced, rapid quality detection in the welding process can be realized, and quality control and production efficiency are high; and when quality problems occur, the welding quality can be improved through process optimization in time, and scrapping of batch products is prevented. The integrated equipment of the embodiment of the application has the advantages of simple structure, reliable operation and low failure rate.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and all such changes or substitutions are included in the scope of the present invention. Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a laser seal welds and detects integration equipment which characterized in that: the welding device comprises a support 10, a workpiece placing mechanism 20, a sealing mechanism and a detection mechanism, wherein the sealing mechanism and the detection mechanism are respectively installed on the support 10, the workpiece placing mechanism 20 conveys workpieces to be sealed to the sealing mechanism for sealing, and the workpiece placing mechanism 20 conveys the workpieces subjected to sealing to the detection mechanism for detection.

2. The integrated laser sealing and inspection apparatus of claim 1, wherein the workpiece placement mechanism 20 comprises a placement platform on which the workpiece is placed, a first translation module and a second translation module, the second translation module being mounted on the first translation module and disposed perpendicular to the first translation module, the second translation module moving along the first translation module; the placing platform is installed on the second translation module and moves along the second translation module.

3. The laser sealing and welding and detecting integrated device according to claim 2, wherein the first translation module comprises a first motor, a first lead screw and a first slide block sleeved on the first lead screw, the first motor is connected with the first lead screw and drives the first lead screw to rotate, and the first slide block is connected with the second translation module.

4. The laser sealing and welding and detecting integrated device according to claim 3, wherein the second translation module comprises a second motor, a second lead screw and a second slider sleeved on the second lead screw, the second lead screw is mounted on the first slider, the second motor is connected with the second lead screw and drives the second lead screw to rotate, and the placing platform is mounted on the second slider.

5. The laser welding and inspection integrated apparatus according to any one of claims 1 to 4, wherein the welding mechanism comprises a first lifting module and a laser welding assembly, the first lifting module is mounted on the support 10, and the laser welding assembly is mounted on the first lifting module and moves along the first lifting module to weld the workpiece on the workpiece placing mechanism 20.

6. The laser sealing and welding and detecting integrated device according to claim 5, wherein the first lifting module comprises a third motor, a third lead screw and a third slider sleeved on the third lead screw, the third lead screw is mounted on the bracket 10, the third motor is connected with and drives the third lead screw to rotate, and the laser welding assembly is mounted on the third slider.

7. The laser welding and inspection integrated apparatus according to any one of claims 1 to 4, wherein the inspection mechanism comprises a second lifting module and an inspection component, the second lifting module is mounted on the support 10, and the inspection component is mounted on the second lifting module and moves along the second lifting module to inspect the workpiece on the workpiece placement mechanism 20.

8. The laser sealing and welding and detecting integrated device according to claim 7, wherein the second lifting module comprises a fourth motor, a fourth lead screw and a fourth slider sleeved on the fourth lead screw, the fourth lead screw is mounted on the bracket 10, the fourth motor is connected with and drives the fourth lead screw to rotate, and the detecting assembly is mounted on the fourth slider.

9. The laser sealing and welding and detecting integrated device according to claim 7, wherein the detecting component comprises a camera, a lens and a light source, the camera and the light source are both mounted on the second lifting module, the lens is in threaded connection with the camera, and the light source is an annular light source and is located below the lens.